Public bug reported: Ubuntu 14.04 64bit goes into total freeze approx once a week. Usually always involves working on several running VirtualBox guest servers (Ubuntu too), but lots of other things ongoing too. Only solution is to reset power - CTRL-ALT-F1-6 no effect.
Linux 3.13.0-35-generic #62-Ubuntu SMP Fri Aug 15 01:58:42 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux virtualbox 4.3.10-dfsg-1 Extra debug info attached. Attaching log from /var/syslog too. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-35-generic 3.13.0-35.62 ProcVersionSignature: Ubuntu 3.13.0-35.62-generic 3.13.11.6 Uname: Linux 3.13.0-35-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.3 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: jason 2534 F.... pulseaudio /dev/snd/controlC0: jason 2534 F.... pulseaudio CurrentDesktop: Unity Date: Fri Sep 5 11:20:43 2014 HibernationDevice: RESUME=UUID=33f8d07c-e813-4715-9083-a39de1d8a157 InstallationDate: Installed on 2014-01-28 (219 days ago) InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1) MachineType: FUJITSU LIFEBOOK U574 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-35-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash i8042.notimeout vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.13.0-35-generic N/A linux-backports-modules-3.13.0-35-generic N/A linux-firmware 1.127.5 SourcePackage: linux UpgradeStatus: Upgraded to trusty on 2014-08-11 (25 days ago) dmi.bios.date: 10/07/2013 dmi.bios.vendor: FUJITSU // Phoenix Technologies Ltd. dmi.bios.version: Version 1.21 dmi.board.name: FJNBB34 dmi.board.vendor: FUJITSU dmi.chassis.type: 10 dmi.chassis.vendor: FUJITSU dmi.modalias: dmi:bvnFUJITSU//PhoenixTechnologiesLtd.:bvrVersion1.21:bd10/07/2013:svnFUJITSU:pnLIFEBOOKU574:pvr:rvnFUJITSU:rnFJNBB34:rvr:cvnFUJITSU:ct10:cvr: dmi.product.name: LIFEBOOK U574 dmi.sys.vendor: FUJITSU ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug trusty ** Attachment added: "syslog of oops" https://bugs.launchpad.net/bugs/1365900/+attachment/4196129/+files/kerneloops -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1365900 Title: Total freeze, kernel "General protection fault" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1365900/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs